请输入您要查询的英文单词:
单词
must
释义
must
2
NOUN
/mʌst/
PHRASE
-
a must
something that you definitely need in a particular situation
必不可少的东西
Good binoculars are a must for any serious birdwatcher.
好的双筒望远镜是任何一个真正的观鸟者所必不可少的东西。